jeremiahanm581 jeremiahanm581

08-02-2019
Mathematics

contestada

A bicycle wheel has a diameter of 21 inches.What is the circumference of this wheel?What is the radius

Respuesta :

altavistard altavistard

12-02-2019

Answer:

C = 65.97 in; r = 10.5 in

Step-by-step explanation:

The circumference is C = πd. Since the diameter is 21 in, the circumference is C = (3.14)(21 in) = 65.97 inches.

The radius is half the diameter:

r = (21 in) / 2 = 10.5 in

Answer Link

Otras preguntas

Bob and James are finishing the roof of a house. Working alone, Bob can shingle the roof in 10 hours. James can shingle the same roof in 16 hours. How long will

To warm up before a run, David begins by completing quad and hurdler's stretches. Which of these accurately evaluates his choice of warm-up activities? A. Thes

What can you learn about a situation from looking at a graph

If you divide and inheritance of 45,600.00 among 22 heirs, what will each heir receive

What is a goal of European social democracy??

which figure has line symmetry? click to see answers

What are the names of two Egyptian towns or trading centers?

The English Bill of Rights gave Parliament absolute ____ over government institutions and law.

In socialism, who or what determines what will be produced and what it will cost?

Which system creates an appetite for the things that keep you alive, such as good food and the company of other human beings?